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Where is Johnson County, Iowa?

location of Johnson county on a map

Johnson County is a county equivalent area found in Iowa, USA. The county government of Johnson is found in the county seat of Iowa City.

With a total 1,613.95 sq. km of land and water area, Johnson County, Iowa is the 1659th largest county equivalent area in the United States. Home to 142,287 people, Johnson County has a total 57710 households earning 53424 on average per year.

Johnson County, Iowa - Quick Facts

FIPS Code 19103
Area Codes 319
Time Zone CST
Major Cities Iowa City (population: 80,726), Coralville (population: 19,696), North Liberty (population: 15,388), Solon (population: 6,422), Swisher (population: 3,418), Oxford (population: 2,537), Tiffin (population: 2,270), Lone Tree (population: 2,004), Hills (population: 726)
Land Area 54,937 sq miles
Water Area 614 sq miles
Household Income $53,424
Housing Units 57,710
Median Home Value $186,000
High School Grads 95% of population
Holders of Bachelors Degrees 51% of population
Retail Spending $13,168 per capita
Food & Accomodation Sales $258,762 per capita

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This page was last updated on June 30, 2016.